142830688

素因数分解:

$2^5\times 7^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:75

約数の個数: 180

約数和(自身を含む): 387512748

約数和(自身を除く): 244682060

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 169, 176, 182, 196, 208, 224, 286, 308, 338, 343, 352, 364, 392, 416, 539, 572, 616, 637, 676, 686, 728, 784, 1001, 1078, 1144, 1183, 1232, 1274, 1352, 1372, 1456, 1568, 1859, 2002, 2156, 2288, 2366, 2401, 2464, 2548, 2704, 2744, 2912, 3718, 3773, 4004, 4312, 4459, 4576, 4732, 4802, 5096, 5408, 5488, 7007, 7436, 7546, 8008, 8281, 8624, 8918, 9464, 9604, 10192, 10976, 13013, 14014, 14872, 15092, 16016, 16562, 17248, 17836, 18928, 19208, 20384, 26026, 26411, 28028, 29744, 30184, 31213, 32032, 33124, 35672, 37856, 38416, 49049, 52052, 52822, 56056, 57967, 59488, 60368, 62426, 66248, 71344, 76832, 91091, 98098, 104104, 105644, 112112, 115934, 120736, 124852, 132496, 142688, 182182, 196196, 208208, 211288, 224224, 231868, 249704, 264992, 343343, 364364, 392392, 405769, 416416, 422576, 463736, 499408, 637637, 686686, 728728, 784784, 811538, 845152, 927472, 998816, 1275274, 1373372, 1457456, 1569568, 1623076, 1854944, 2550548, 2746744, 2914912, 3246152, 4463459, 5101096, 5493488, 6492304, 8926918, 10202192, 10986976, 12984608, 17853836, 20404384, 35707672, 71415344, 142830688]

約数ペア:

[(1, 142830688), (2, 71415344), (4, 35707672), (7, 20404384), (8, 17853836), (11, 12984608), (13, 10986976), (14, 10202192), (16, 8926918), (22, 6492304), (26, 5493488), (28, 5101096), (32, 4463459), (44, 3246152), (49, 2914912), (52, 2746744), (56, 2550548), (77, 1854944), (88, 1623076), (91, 1569568), (98, 1457456), (104, 1373372), (112, 1275274), (143, 998816), (154, 927472), (169, 845152), (176, 811538), (182, 784784), (196, 728728), (208, 686686), (224, 637637), (286, 499408), (308, 463736), (338, 422576), (343, 416416), (352, 405769), (364, 392392), (392, 364364), (416, 343343), (539, 264992), (572, 249704), (616, 231868), (637, 224224), (676, 211288), (686, 208208), (728, 196196), (784, 182182), (1001, 142688), (1078, 132496), (1144, 124852), (1183, 120736), (1232, 115934), (1274, 112112), (1352, 105644), (1372, 104104), (1456, 98098), (1568, 91091), (1859, 76832), (2002, 71344), (2156, 66248), (2288, 62426), (2366, 60368), (2401, 59488), (2464, 57967), (2548, 56056), (2704, 52822), (2744, 52052), (2912, 49049), (3718, 38416), (3773, 37856), (4004, 35672), (4312, 33124), (4459, 32032), (4576, 31213), (4732, 30184), (4802, 29744), (5096, 28028), (5408, 26411), (5488, 26026), (7007, 20384), (7436, 19208), (7546, 18928), (8008, 17836), (8281, 17248), (8624, 16562), (8918, 16016), (9464, 15092), (9604, 14872), (10192, 14014), (10976, 13013)]